Exposure
ID
MATIS.2025-10-18T00:27:00.932_1
Header ID
MATIS.2025-10-18T00:27:00.932
Date updated
2025-10-18 00:35:52 UTC+0000
Release date
2025-10-18 00:27:00 UTC+0000
UTC Start
2025-10-18 00:27:00.932
UTC End
2025-10-18 00:28:02.924
MJD Start
60966.01876079
MJD End
60966.01947829
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0067325
Ambient temperature (°C)
15.79
Seeing (arcsec)
0.535
Observation
ID
70979
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52672
Name
HD 187086
RA
297.557013
DEC
-47.55745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.3700 47.3800 163.5000 163.7000
A0-D0 29.2500 29.2100 90.3000 90.5000
A0-G1 90.2500 90.2340 132.3800 132.5860
B5-D0 47.9370 47.9130 19.3000 19.4000
B5-G1 55.4100 55.3560 106.1480 106.3610
D0-G1 71.2770 71.2870 148.3360 148.5200
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60966.01876079
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 187086
RA 297.557013
DEC -47.55745
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 738
HIERARCH ESO ISS PBL12 START 47.37
HIERARCH ESO ISS PBL12 END 47.38
HIERARCH ESO ISS PBLA12 START 163.5
HIERARCH ESO ISS PBLA12 END 163.7
HIERARCH ESO ISS PBL13 START 29.25
HIERARCH ESO ISS PBL13 END 29.21
HIERARCH ESO ISS PBLA13 START 90.3
HIERARCH ESO ISS PBLA13 END 90.5
HIERARCH ESO ISS PBL14 START 90.25
HIERARCH ESO ISS PBL14 END 90.234
HIERARCH ESO ISS PBLA14 START 132.38
HIERARCH ESO ISS PBLA14 END 132.586
HIERARCH ESO ISS PBL23 START 47.937
HIERARCH ESO ISS PBL23 END 47.913
HIERARCH ESO ISS PBLA23 START 19.3
HIERARCH ESO ISS PBLA23 END 19.4
HIERARCH ESO ISS PBL24 START 55.41
HIERARCH ESO ISS PBL24 END 55.356
HIERARCH ESO ISS PBLA24 START 106.148
HIERARCH ESO ISS PBLA24 END 106.361
HIERARCH ESO ISS PBL34 START 71.277
HIERARCH ESO ISS PBL34 END 71.287
HIERARCH ESO ISS PBLA34 START 148.336
HIERARCH ESO ISS PBLA34 END 148.52
HIERARCH ESO ISS AMBI TAU0 START 0.006233
HIERARCH ESO ISS AMBI TAU0 END 0.007232
HIERARCH ESO ISS AMBI TEMP 15.79
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.53